Choosing a DBMS for electronic document management?

Question

Database

Good afternoon! The question arose which DBMS can be chosen to create an electronic document processor? what architectures? Advise all possible points, maybe someone already has experience
As well as server hardware for building a solution?

Answer 1

MySQL + ElasticSearch

Answer 2

I recommend PostgreSQL. There is the possibility of storing structured data like NoSQL and full-text search.

Answer 3

Watching what kind of document flow. 1C can also work with PostgreSQL, MSSQL, Oracle - the first two work equally well and productively. PostgreSQL - I personally like it better.